JJ Olatunji

Person

JJ Olatunji

Acting 33 June 19, 1993

Watford, England, UK

Olajide Olayinka Williams "JJ" Olatunji, known online as KSI, is a British YouTuber, internet personality and rapper known for his YouTube video content. Olatunji is a member and…

IMDb

Known for

Popular titles

Baywatch

Baywatch

6.1 2017 Movie
Top Gear

Top Gear

7.6 2002 TV Show
The Jonathan Ross Show

The Jonathan Ross Show

5.2 2011 TV Show
The Great Celebrity Bake Off for Stand Up To Cancer

The Great Celebrity Bake Off for Stand Up To Cancer

7.0 2018 TV Show
Britain's Got Talent

Britain's Got Talent

5.4 2007 TV Show
Celebrity Gogglebox

Celebrity Gogglebox

6.6 2019 TV Show
Chicken Shop Date

Chicken Shop Date

8.3 2014 TV Show
Laid in America

Laid in America

5.2 2016 Movie
Michael McIntyre's Big Show

Michael McIntyre's Big Show

7.1 2016 TV Show
Sidemen

Sidemen

9.0 2016 TV Show
The Men in Blazers Show

The Men in Blazers Show

6.5 2014 TV Show
TFI Unplugged

TFI Unplugged

2026 TV Show

Photos

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Biography

A closer look

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Olajide Olayinka Williams "JJ" Olatunji, known online as KSI, is a British YouTuber, internet personality and rapper known for his YouTube video content. Olatunji is a member and co-founder of the entertainment collective known as the Sidemen, alongside six other British YouTubers, producing online videos and merchanise to a combined audience of over 53 million followers.

Filmography

Movies and shows, newest first

  1. 2026
    Outside

    TV show Self - Host

  2. 2026
    Race to the Top: The Dagenham & Redbridge Story

    TV show Self

  3. 2026
    Exit Strategy

    TV show Executive Producer

  4. 2026
    TFI Unplugged

    TV show Self

  5. 2026
    Road to Glory

    TV show Self

  6. 2025
    Inside: USA

    TV show Self - Host

  7. 2025
    Paul American

    TV show Self

  8. 2024
    Inside

    TV show Self - Host

  9. 2024
    The Sidemen Story

    Movie Self

  10. 2023
    The Naughty List

    Movie Candy Cane Capone

  11. 2023
    KSI vs. Tommy Fury

    Movie Self

  12. 2023
    Sidemen: From the Sidelines

    TV show Self

  13. 2023
    Untold: Jake Paul the Problem Child

    Movie Self (archive footage)

  14. 2023
    KSI vs. Joe Fournier

    Movie Self

  15. 2023
    Misfits Boxing: Xtra Series

    TV show Self

  16. 2023
    INSIDE: Narrative of Our Journey

    Movie Archive Footage

More credits
  1. 2023
    WrestleMania 39: Saturday

    Movie KSI (Ringside)

  2. 2023
    Dare to Dream: The Luis Pineda Story

    Movie Self

  3. 2023
    KSI: In Real Life

    Movie Self

  4. 2023
    KSI vs. FaZe Temperrr

    Movie Self

  5. 2023
    KSI & The Pauls: Primed for Success

    Movie Himself

  6. 2022
    KSI vs. Swarmz & Luis Alcaraz Pineda

    Movie Self

  7. 2022
    All or Nothing: Arsenal

    TV show Self

  8. 2022
    Task the Sidemen

    TV show Himself

  9. 2022
    Fine or F*cked

    TV show Himself

  10. 2021
    Ask the Sidemen

    TV show Himself

  11. 2021
    Sidecast

    TV show

  12. 2021
    Sidemen - BTS

    TV show Creator

  13. 2021
    The KSI Show

    Movie Self

  14. 2020
    Britain's Got Talent: Unseen

    TV show Self - Guest Judge

  15. 2019
    KSI vs. Logan Paul 2

    Movie Self

  16. 2019
    Celebrity Gogglebox

    TV show Self

  17. 2018
    KSI vs. Logan Paul

    Movie Self

  18. 2018
    KSI: Can't Lose

    Movie Self

  19. 2018
    The Big Narstie Show

    TV show Self

  20. 2018
    The Sidemen Show

    TV show Self

  21. 2018
    Joe Weller: Fighter

    Movie Himself

  22. 2018
    The Great Celebrity Bake Off for Stand Up To Cancer

    TV show Self - Guest

  23. 2018
    KSI vs. Weller Live at the Copper Box Arena

    Movie Himself (as KSI)

  24. 2017
    Baywatch

    Movie Songs